Surgical drill guide



FIG. 1 is a front view of the surgical drill guide of the instant invention;

FIG. 2 is a right side view of the surgical drill guide of the present invention;

FIG. 3 is a left side view of the surgical drill guide of the present invention;

FIG. 4 is a top view of the surgical drill guide of the present invention;

FIG. 5 is a bottom view of the surgical drill guide of the present invention; and,

FIG. 6 is an enlarged fragmentary perspective view of the guide end thereof, for clarity of disclosure. 

The ornamental design for a surgical drill guide, as shown and described. 